2. n. [Well Completions]. A downhole tool that is used to impart a heavy blow or impact load to a downhole tool assembly. Commonly used in fishing operations to free stuck objects, jars are available in a range of sizes and capacities to deliver upward or downward impact loads.
Hypnosis is a mental state (state theory) or set of attitudes (nonstate theory) usually induced by a procedure known as a hypnotic induction, which is commonly composed of a series of preliminary instructions and suggestions. hypnotic procedure is used to encourage and evaluate responses to suggestions. When using hypnosis, one person (the subject) is guided by another (the hypnotist) to respond to suggestions for changes in subjective experience, alterations in perception, sensation, emotion, thought or behavior.
Hypnosis is an increasingly popular means to treat weight loss in a holistic and nonintrusive therapy that encourages habit control and diet adherence. According to Dr. John Kappas, founder of the Hypnosis Motivation Institute, 95 percent of weight problems stem from emotional issues.